2306988

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 6138720

約数和(自身を除く): 3831732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 521, 738, 1042, 1107, 1476, 1563, 2084, 2214, 3126, 4428, 4689, 6252, 9378, 14067, 18756, 21361, 28134, 42722, 56268, 64083, 85444, 128166, 192249, 256332, 384498, 576747, 768996, 1153494, 2306988]

約数ペア:

[(1, 2306988), (2, 1153494), (3, 768996), (4, 576747), (6, 384498), (9, 256332), (12, 192249), (18, 128166), (27, 85444), (36, 64083), (41, 56268), (54, 42722), (82, 28134), (108, 21361), (123, 18756), (164, 14067), (246, 9378), (369, 6252), (492, 4689), (521, 4428), (738, 3126), (1042, 2214), (1107, 2084), (1476, 1563)]